Home / 7,493,650.32-10,341,487.76-4,592,480.64

Finding the Fourth Proportional to 7,493,650.32, 10,341,487.76 and 4,592,480.64

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Solution

The fourth proportional to 7,493,650.32, 10,341,487.76 and 4,592,480.64 is: 6,337,776.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,493,650.32 : 10,341,487.76 = 4,592,480.64 : x
  2. Step 2: Convert to fraction form
    7,493,650.32/10,341,487.76 = 4,592,480.64/x
  3. Step 3: Cross multiply
    7,493,650.32x = 10,341,487.76 × 4,592,480.64
  4. Step 4: Simplify right side
    7,493,650.32x = 47,493,082,326,596.96
  5. Step 5: Solve for x
    x = 47,493,082,326,596.96/7,493,650.32
  6. Step 6: Final answer
    x = 6,337,776.69

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.